/* Arttransfer Zoom Vimeo Integration - Frontend Styles for Cycles */

/* Lista cykli */
.atzvi-cycles-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin: 20px 0;
    padding: 0;
    list-style: none;
}

.atzvi-cycle-item {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    background: #fff;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.atzvi-cycle-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}

.atzvi-cycle-image {
    margin-bottom: 15px;
    overflow: hidden;
    border-radius: 4px;
}

.atzvi-cycle-image a {
    display: block;
    line-height: 0;
}

.atzvi-cycle-thumbnail {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.atzvi-cycle-item:hover .atzvi-cycle-thumbnail {
    transform: scale(1.05);
}

.atzvi-cycle-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.atzvi-cycle-title {
    font-size: 1.5em;
    margin: 10px 0;
    line-height: 1.3;
}

.atzvi-cycle-title a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.2s;
}

.atzvi-cycle-title a:hover {
    color: #3498db;
}

.atzvi-cycle-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 15px 0;
    padding: 10px 0;
    border-top: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
    color: #666;
    font-size: 0.95em;
}

.atzvi-cycle-lectures-count {
    font-weight: 500;
}

.atzvi-cycle-price {
    font-size: 1.3em;
    font-weight: bold;
    color: #2c3e50;
}

.atzvi-cycle-actions {
    display: flex;
    gap: 10px;
    margin-top: auto;
    padding-top: 15px;
}

.atzvi-cycle-actions .button {
    flex: 1;
    text-align: center;
    padding: 10px 15px;
    text-decoration: none;
    transition: all 0.2s;
}

.atzvi-cycle-actions form {
    flex: 1;
    margin: 0;
}

/* Formularz zakupu cyklu */
.atzvi-cycle-buy-form {
    margin: 20px 0;
}

.atzvi-cycle-buy-box {
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
}

.atzvi-cycle-buy-box .atzvi-cycle-title {
    font-size: 1.3em;
    margin: 0 0 10px 0;
    color: #2c3e50;
}

.atzvi-cycle-buy-box .atzvi-cycle-info {
    color: #666;
    font-size: 0.95em;
    margin: 10px 0;
}

.atzvi-cycle-buy-box .atzvi-cycle-price {
    font-size: 1.8em;
    font-weight: bold;
    color: #2c3e50;
    margin: 15px 0;
}

.atzvi-buy-btn {
    width: 100%;
    padding: 12px 20px;
    font-size: 16px;
    font-weight: 600;
    margin-top: 10px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.atzvi-buy-btn:not([disabled]):hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

/* Wykłady, biblioteki i cykle - ujednolicone style */
.atzvi-lecture-buy-form,
.atzvi-library-buy-form,
.atzvi-cycle-buy-form {
    margin: 20px 0;
}

.atzvi-lecture-buy-box,
.atzvi-library-buy-box,
.atzvi-cycle-buy-box {
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
}

/* Responsive design */
@media (max-width: 768px) {
    .atzvi-cycles-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .atzvi-cycle-meta {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
    
    .atzvi-cycle-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .atzvi-cycle-item {
        padding: 15px;
    }
    
    .atzvi-cycle-title {
        font-size: 1.3em;
    }
    
    .atzvi-cycle-price {
        font-size: 1.2em;
    }
    
    .atzvi-cycle-buy-box {
        padding: 15px;
    }
}

/* Meta dane w koszyku - style dla listy wykładów w cyklu */
.woocommerce-cart-form .cart_item .woocommerce-cart-item__data ul {
    margin: 5px 0;
    padding-left: 20px;
    list-style: disc;
}

.woocommerce-cart-form .cart_item .woocommerce-cart-item__data ul li {
    margin: 3px 0;
    font-size: 0.95em;
}

/* Widget notice po dodaniu do koszyka */
.atzvi-notice {
    padding: 15px;
    margin: 15px 0;
    border-radius: 4px;
    border-left: 4px solid;
}

.atzvi-notice.success {
    background: #edfaef;
    border-color: #00a32a;
    color: #00a32a;
}

.atzvi-notice.error {
    background: #fcf0f1;
    border-color: #d63638;
    color: #d63638;
}

.atzvi-notice.info {
    background: #f0f6fc;
    border-color: #0073aa;
    color: #0073aa;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .atzvi-cycle-item {
        background: #1e1e1e;
        border-color: #444;
    }
    
    .atzvi-cycle-title a {
        color: #e0e0e0;
    }
    
    .atzvi-cycle-title a:hover {
        color: #5dade2;
    }
    
    .atzvi-cycle-meta {
        color: #b0b0b0;
        border-color: #444;
    }
    
    .atzvi-cycle-buy-box {
        background: #2a2a2a;
        border-color: #444;
    }
    
    .atzvi-cycle-buy-box .atzvi-cycle-title,
    .atzvi-cycle-price {
        color: #e0e0e0;
    }
}

/* Tabela wykładów w cyklu */
.atzvi-cycle-lectures-wrapper {
    margin: 30px 0;
}

.atzvi-cycle-lectures-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 30px;
    background: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.atzvi-cycle-lectures-table thead {
    background: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
}

.atzvi-cycle-lectures-table th {
    padding: 15px;
    text-align: left;
    font-weight: 600;
    color: #2c3e50;
    font-size: 0.95em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.atzvi-cycle-lectures-table th.lecture-thumb {
    width: 120px;
}

.atzvi-cycle-lectures-table th.lecture-price {
    width: 150px;
    text-align: right;
}

.atzvi-cycle-lectures-table tbody tr {
    border-bottom: 1px solid #e9ecef;
    transition: background-color 0.2s;
}

.atzvi-cycle-lectures-table tbody tr:hover {
    background: #f8f9fa;
}

.atzvi-cycle-lectures-table td {
    padding: 15px;
    vertical-align: middle;
}

.atzvi-cycle-lectures-table td.lecture-thumb {
    padding: 10px;
}

.atzvi-cycle-lectures-table .lecture-thumbnail {
    display: block;
    width: 100px;
    height: auto;
    border-radius: 4px;
    transition: transform 0.2s;
}

.atzvi-cycle-lectures-table .lecture-thumbnail:hover {
    transform: scale(1.05);
}

.atzvi-cycle-lectures-table .no-image {
    width: 100px;
    height: 100px;
    background: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    color: #6c757d;
    font-size: 0.85em;
}

.atzvi-cycle-lectures-table .lecture-number {
    display: inline-block;
    width: 30px;
    font-weight: 600;
    color: #6c757d;
}

.atzvi-cycle-lectures-table .lecture-link {
    color: #2c3e50;
    text-decoration: none;
    font-size: 1.05em;
    transition: color 0.2s;
}

.atzvi-cycle-lectures-table .lecture-link:hover {
    color: #3498db;
    text-decoration: underline;
}

.atzvi-cycle-lectures-table td.lecture-price {
    text-align: right;
    font-weight: 500;
    color: #2c3e50;
    font-size: 1.1em;
}

.atzvi-cycle-lectures-table tfoot {
    background: #f8f9fa;
    border-top: 2px solid #dee2e6;
}

.atzvi-cycle-lectures-table tfoot tr {
    border-bottom: none;
}

.atzvi-cycle-lectures-table tfoot td {
    padding: 20px 15px;
    font-size: 1.1em;
}

.atzvi-cycle-lectures-table .total-label {
    text-align: right;
    color: #2c3e50;
}

.atzvi-cycle-lectures-table .total-price {
    text-align: right;
    color: #2c3e50;
    font-size: 1.3em;
}

.atzvi-cycle-buy-section {
    margin-top: 20px;
}

/* Responsive design dla tabeli */
@media (max-width: 768px) {
    .atzvi-cycle-lectures-table {
        font-size: 0.9em;
    }
    
    .atzvi-cycle-lectures-table th.lecture-thumb,
    .atzvi-cycle-lectures-table td.lecture-thumb {
        display: none;
    }
    
    .atzvi-cycle-lectures-table th.lecture-price,
    .atzvi-cycle-lectures-table td.lecture-price {
        width: auto;
        text-align: left;
    }
    
    .atzvi-cycle-lectures-table td {
        padding: 10px;
    }
}

@media (max-width: 480px) {
    .atzvi-cycle-lectures-table {
        display: block;
        overflow-x: auto;
    }
    
    .atzvi-cycle-lectures-table thead {
        display: none;
    }
    
    .atzvi-cycle-lectures-table tbody,
    .atzvi-cycle-lectures-table tr,
    .atzvi-cycle-lectures-table td {
        display: block;
        width: 100%;
    }
    
    .atzvi-cycle-lectures-table tr {
        margin-bottom: 15px;
        border: 1px solid #e9ecef;
        border-radius: 4px;
        padding: 10px;
    }
    
    .atzvi-cycle-lectures-table td {
        padding: 5px 0;
        border: none;
    }
    
    .atzvi-cycle-lectures-table td.lecture-title {
        font-size: 1.1em;
        margin-bottom: 5px;
    }
    
    .atzvi-cycle-lectures-table td.lecture-price::before {
        content: "Cena: ";
        font-weight: 600;
        color: #6c757d;
    }
}

/* Wykłady dostępne tylko w cyklu */
.atzvi-lecture-only-in-cycle {
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
}

.atzvi-lecture-only-in-cycle p {
    margin: 0 0 15px 0;
    color: #2c3e50;
}

.atzvi-cycles-for-lecture {
    list-style: none;
    padding: 0;
    margin: 0;
}

.atzvi-cycles-for-lecture li {
    padding: 10px;
    margin: 5px 0;
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    transition: all 0.2s;
}

.atzvi-cycles-for-lecture li:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

.atzvi-cycles-for-lecture a {
    color: #2c3e50;
    text-decoration: none;
    font-weight: 500;
}

.atzvi-cycles-for-lecture a:hover {
    color: #3498db;
}

/* Lista cykli w formularzu zakupu wykładu */
.atzvi-lecture-in-cycles {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #e0e0e0;
}

.atzvi-lecture-in-cycles p {
    font-size: 13px;
    color: #666;
    margin-bottom: 5px;
}

.atzvi-lecture-in-cycles ul {
    font-size: 13px;
    margin: 5px 0;
    padding-left: 20px;
    list-style: disc;
}

.atzvi-lecture-in-cycles li {
    margin: 3px 0;
}

.atzvi-lecture-in-cycles a {
    color: #2c3e50;
    text-decoration: none;
}

.atzvi-lecture-in-cycles a:hover {
    color: #3498db;
    text-decoration: underline;
}

/* Szczegółowa lista wykładów w cyklu */
.atzvi-cycle-lectures-detailed {
    margin: 30px 0;
}

.atzvi-lecture-detailed-item {
    margin-bottom: 40px;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.atzvi-lecture-header {
    display: flex;
    align-items: center;
    gap: 0;
    background: #2c5f4f;
    color: #fff;
    padding: 0;
    min-height: 80px;
}

.atzvi-lecture-col {
    padding: 15px 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-right: 1px solid rgba(255,255,255,0.2);
}

.atzvi-lecture-col:last-child {
    border-right: none;
}

.atzvi-lecture-col-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.8;
    margin-bottom: 5px;
    font-weight: 600;
}

.atzvi-lecture-col-value {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.4;
}

.atzvi-lecture-col-title {
    flex: 2;
    min-width: 200px;
}

.atzvi-lecture-col-title .atzvi-lecture-col-value {
    font-size: 16px;
    font-weight: 500;
}

.atzvi-lecture-col-date {
    flex: 1;
    min-width: 140px;
}

.atzvi-lecture-col-time {
    flex: 1;
    min-width: 150px;
}

.atzvi-lecture-col-speaker {
    flex: 1;
    min-width: 140px;
}

.atzvi-lecture-col-button {
    flex: 0 0 auto;
    padding: 10px 15px;
    border-right: none;
}

.atzvi-lecture-col-button .atzvi-cycle-buy-form {
    margin: 0;
}

.atzvi-lecture-col-button .atzvi-cycle-buy-box {
    margin: 0;
    padding: 0;
    background: none;
    border: none;
}

.atzvi-lecture-col-button .atzvi-cycle-title,
.atzvi-lecture-col-button .atzvi-cycle-info,
.atzvi-lecture-col-button .atzvi-cycle-price {
    display: none;
}

.atzvi-lecture-col-button .atzvi-buy-btn {
    margin: 0;
    padding: 10px 20px;
    font-size: 13px;
    text-transform: uppercase;
    background: #f4a236;
    border: none;
    border-radius: 4px;
    color: #000;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

.atzvi-lecture-col-button .atzvi-buy-btn:hover {
    background: #e89320;
}

.atzvi-lecture-content {
    padding: 25px 30px;
    line-height: 1.6;
    color: #333;
}

.atzvi-lecture-content h4 {
    font-size: 1.4em;
    color: #2c3e50;
    margin: 0 0 15px 0;
}

.atzvi-lecture-content p {
    margin-bottom: 15px;
}

/* Responsywne dostosowania */
@media (max-width: 1200px) {
    .atzvi-lecture-col-label {
        font-size: 10px;
    }
    
    .atzvi-lecture-col-value {
        font-size: 13px;
    }
    
    .atzvi-lecture-col {
        padding: 12px 15px;
    }
}

@media (max-width: 992px) {
    .atzvi-lecture-header {
        flex-wrap: wrap;
    }
    
    .atzvi-lecture-col {
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.2);
    }
    
    .atzvi-lecture-col-title {
        flex: 1 1 100%;
        min-width: 100%;
    }
    
    .atzvi-lecture-col-date,
    .atzvi-lecture-col-time,
    .atzvi-lecture-col-speaker {
        flex: 1 1 calc(50% - 1px);
        min-width: calc(50% - 1px);
    }
    
    .atzvi-lecture-col-button {
        flex: 1 1 100%;
        border-bottom: none;
        text-align: center;
    }
    
    .atzvi-lecture-col-button .atzvi-buy-btn {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .atzvi-lecture-col-date,
    .atzvi-lecture-col-time,
    .atzvi-lecture-col-speaker {
        flex: 1 1 100%;
        min-width: 100%;
    }
}

/* Szczegółowa lista bibliotek w bibliotece cyklu */
.atzvi-library-cycle-libraries-detailed {
    margin: 30px 0;
}

.atzvi-library-detailed-item {
    margin-bottom: 40px;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.atzvi-library-header {
    display: flex;
    align-items: center;
    gap: 0;
    background: #2c5f4f;
    color: #fff;
    padding: 0;
    min-height: 80px;
}

.atzvi-library-col {
    padding: 15px 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-right: 1px solid rgba(255,255,255,0.2);
}

.atzvi-library-col:last-child {
    border-right: none;
}

.atzvi-library-col-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.8;
    margin-bottom: 5px;
    font-weight: 600;
}

.atzvi-library-col-value {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.4;
}

.atzvi-library-col-title {
    flex: 2;
    min-width: 200px;
}

.atzvi-library-col-title .atzvi-library-col-value {
    font-size: 16px;
    font-weight: 500;
}

.atzvi-library-col-title .library-link {
    color: #fff;
    text-decoration: none;
}

.atzvi-library-col-title .library-link:hover {
    text-decoration: underline;
}

.atzvi-library-col-image {
    flex: 1;
    padding: 10px;
}

.atzvi-library-col-image img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    max-width: 150px;
}

.atzvi-library-col-button {
    flex: 0 0 auto;
    padding: 10px 15px;
    border-right: none;
}

.atzvi-library-col-button .atzvi-library-cycle-buy-form {
    margin: 0;
}

.atzvi-library-col-button .atzvi-library-cycle-buy-box {
    margin: 0;
    padding: 0;
    background: none;
    border: none;
}

.atzvi-library-col-button .atzvi-library-cycle-title,
.atzvi-library-col-button .atzvi-library-cycle-info,
.atzvi-library-col-button .atzvi-library-cycle-price {
    display: none;
}

.atzvi-library-col-button .atzvi-buy-btn {
    margin: 0;
    padding: 10px 20px;
    font-size: 13px;
    text-transform: uppercase;
    background: #f4a236;
    border: none;
    border-radius: 4px;
    color: #000;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

.atzvi-library-col-button .atzvi-buy-btn:hover {
    background: #e89320;
}

/* Nagłówek wykładów w cyklu */
.atzvi-library-cycle-libraries-detailed .atzvi-library-cycle-title {
    font-size: 24px;
    font-weight: 600;
    color: #2c3e50;
    margin: 0 0 25px 0;
    padding: 0;
    text-align: left;
}

/* Przycisk zakupu na dole cyklu */
.atzvi-library-cycle-buy-button {
    margin-top: 30px;
    width: 100%;
}

.atzvi-library-cycle-buy-button .atzvi-library-cycle-buy-form {
    margin: 0;
}

.atzvi-library-cycle-buy-button .atzvi-library-cycle-buy-box {
    margin: 0;
    padding: 0;
    background: none;
    border: none;
}

.atzvi-library-cycle-buy-button .atzvi-library-cycle-title,
.atzvi-library-cycle-buy-button .atzvi-library-cycle-info,
.atzvi-library-cycle-buy-button .atzvi-library-cycle-price {
    display: none;
}

.atzvi-library-cycle-buy-button .atzvi-buy-btn {
    width: 100%;
    padding: 18px 40px;
    font-size: 16px;
    text-transform: uppercase;
    background: #f4a236;
    border: none;
    border-radius: 4px;
    color: #000;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.atzvi-library-cycle-buy-button .atzvi-buy-btn:hover {
    background: #e89320;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(244, 162, 54, 0.4);
}

/* Responsywne dostosowania dla bibliotek */
@media (max-width: 1200px) {
    .atzvi-library-col-label {
        font-size: 10px;
    }
    
    .atzvi-library-col-value {
        font-size: 13px;
    }
    
    .atzvi-library-col {
        padding: 12px 15px;
    }
}

@media (max-width: 992px) {
    .atzvi-library-header {
        flex-wrap: wrap;
    }
    
    .atzvi-library-col {
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.2);
    }
    
    .atzvi-library-col-title {
        flex: 1 1 100%;
        min-width: 100%;
    }
    
    .atzvi-library-col-image {
        flex: 1 1 100%;
        min-width: 100%;
        text-align: center;
    }
    
    .atzvi-library-col-image img {
        max-width: 200px;
    }
    
    .atzvi-library-col-button {
        flex: 1 1 100%;
        border-bottom: none;
        text-align: center;
    }
    
    .atzvi-library-col-button .atzvi-buy-btn {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .atzvi-library-col-image img {
        max-width: 150px;
    }
}

/* Related lectures (pozostałe wykłady w cyklu) */
.atzvi-library-cycle-related {
    margin: 30px 0;
    padding: 25px;
    background: #f9f9f9;
    border-radius: 8px;
}

.atzvi-related-cycle-title {
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 20px 0;
    padding-bottom: 15px;
    border-bottom: 2px solid #2c5f4f;
    color: #2c5f4f;
}

.atzvi-related-cycle-title .atzvi-cycle-name {
    display: block;
    margin-top: 8px;
    font-size: 26px;
    color: #1a3a2e;
    font-weight: 700;
}

.atzvi-related-cycle-title .atzvi-cycle-name a {
    color: #1a3a2e;
    text-decoration: none;
    transition: color 0.3s ease;
}

.atzvi-related-cycle-title .atzvi-cycle-name a:hover {
    color: #3498db;
    text-decoration: underline;
}

.atzvi-related-lectures-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.atzvi-related-lecture-item {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.atzvi-related-lecture-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

/* Wyróżnienie bieżącego wykładu */
.atzvi-related-lecture-item.atzvi-current-lecture {
    border-color: #f4a236;
    background: #fffaf0;
    box-shadow: 0 2px 12px rgba(244, 162, 54, 0.3);
}

.atzvi-related-lecture-item.atzvi-current-lecture:hover {
    box-shadow: 0 4px 20px rgba(244, 162, 54, 0.5);
}

.atzvi-related-lecture-image {
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.atzvi-related-lecture-image a {
    display: block;
}

.atzvi-related-lecture-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.atzvi-related-lecture-item:hover .atzvi-related-lecture-image img {
    transform: scale(1.05);
}

.atzvi-related-lecture-info {
    padding: 15px;
}

.atzvi-related-lecture-title {
    font-size: 16px;
    font-weight: 500;
    margin: 0;
    line-height: 1.4;
}

.atzvi-related-lecture-title a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.3s ease;
}

.atzvi-related-lecture-title a:hover {
    color: #3498db;
}

.atzvi-related-lecture-excerpt {
    font-size: 14px;
    color: #666;
    margin: 10px 0 0 0;
    line-height: 1.5;
}

.atzvi-no-other-lectures {
    text-align: center;
    color: #666;
    font-style: italic;
    padding: 20px;
    margin: 0;
}

/* Przycisk w related lectures */
.atzvi-library-cycle-related .atzvi-library-cycle-buy-button {
    margin-top: 25px;
}

.atzvi-library-cycle-related .atzvi-library-cycle-buy-button .atzvi-buy-btn {
    width: 100%;
    padding: 18px 40px;
    font-size: 16px;
    text-transform: uppercase;
    background: #f4a236;
    border: none;
    border-radius: 4px;
    color: #000;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.atzvi-library-cycle-related .atzvi-library-cycle-buy-button .atzvi-buy-btn:hover {
    background: #e89320;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(244, 162, 54, 0.4);
}

/* Responsywne dla related lectures */
@media (max-width: 768px) {
    .atzvi-related-lectures-list {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }
    
    .atzvi-library-cycle-related {
        padding: 20px;
    }
    
    .atzvi-related-cycle-title {
        font-size: 20px;
    }
    
    .atzvi-related-cycle-title .atzvi-cycle-name {
        font-size: 22px;
    }
}

@media (max-width: 576px) {
    .atzvi-related-lectures-list {
        grid-template-columns: 1fr;
    }
    
    .atzvi-library-cycle-related {
        padding: 15px;
    }
    
    .atzvi-related-cycle-title {
        font-size: 18px;
    }
    
    .atzvi-related-cycle-title .atzvi-cycle-name {
        font-size: 20px;
    }
}